Choosing a graphics card and CPU is often the priority when building a new gaming rig, but the case is the most visible component sitting on desks. As RGB lighting has become an integral part of stylish gaming PCs, cases have adapted to better showcase illuminated fans and LED strips. While today's PC cases focus on appearance, they also must accommodate large GPUs and an array of SSDs and storage. When shopping for a case, the list of contenders is longer than ever, with a wide range of form factors and prices that vary from budget-friendly to high-end.